I'm not going to hold someone responsible for the ads on their site... except blogads have to be approved by the blog owner and, more importantly, the ad includes a quote from Klein himself, which links to a piece he wrote at TAPPED. So, one might assume that he doesn't have any problems with the ad's extremely over-the-top emotionalistic support for illegal immigration.

And, one can assume that he doesn't have a problem with CCIR, which, as detailed at the link consists of various far-left groups including: